Principles of artificial intelligence
Principles of artificial intelligence
Computational methods for task-directed sensor data fusion and sensor planning
International Journal of Robotics Research
Elements of information theory
Elements of information theory
Artificial intelligence: a modern approach
Artificial intelligence: a modern approach
Motion planning with uncertainty: a landmark approach
Artificial Intelligence - Special volume on planning and scheduling
Approximation algorithms for lawn mowing and milling
Computational Geometry: Theory and Applications
Bayesian Networks and Decision Graphs
Bayesian Networks and Decision Graphs
Robot Motion Planning
Coverage for robotics – A survey of recent results
Annals of Mathematics and Artificial Intelligence
Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
Sensor management using an active sensing approach
Signal Processing
Nonmyopic Multiaspect Sensing With Partially Observable Markov Decision Processes
IEEE Transactions on Signal Processing
Narrow passage sampling for probabilistic roadmap planning
IEEE Transactions on Robotics
Multisensor fusion in the frame of evidence theory for landmines detection
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Reactive navigation in dynamic environment using a multisensorpredictor
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Automatic sensor placement for model-based robot vision
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Vision sensor planning for 3-D model acquisition
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
On Robotic Optimal Path Planning in Polygonal Regions With Pseudo-Euclidean Metrics
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Discrimination gain to optimize detection and classification
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
IEEE Transactions on Pattern Analysis and Machine Intelligence
Control of a nonholonomic mobile robot using neural networks
IEEE Transactions on Neural Networks
Active vision in robotic systems: A survey of recent developments
International Journal of Robotics Research
Dynamic Data Driven Application System for Plume Estimation Using UAVs
Journal of Intelligent and Robotic Systems
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A new probabilistic roadmap method is presented for planning the path of a robotic sensor deployed in order to classify multiple fixed targets located in an obstacle-populated workspace. Existing roadmap methods have been successful at planning a robot path for the purpose of moving from an initial to a final configuration in a workspace by a minimum distance. But they are not directly applicable to robots whose primary objective is to gather target information with an on-board sensor. In this paper, a novel information roadmap method is developed in which obstacles, targets, sensor's platform and field-of-view are represented as closed and bounded subsets of an Euclidean workspace. The information roadmap is sampled from a normalized information theoretic function that favors samples with a high expected value of information in configuration space. The method is applied to a landmine classification problem to plan the path of a robotic ground-penetrating radar, based on prior remote measurements and other geospatial data. Experiments show that paths obtained from the information roadmap exhibit a classification efficiency several times higher than that of existing search strategies. Also, the information roadmap can be used to deploy non-overpass capable robots that must avoid targets as well as obstacles.